How to fix no SIM card error on samsung galaxy S4?

Table of Contents

How To Fix SIM Card Not Detected on Android

Solution 1: Enable or disable Airplane Mode.
Solution 2: Set Network Mode to Auto.
Solution 3: Using USSD Code (only for Other Android Devices)
Solution 4: Reset Network Settings on Samsung Galaxy S4 (for S2, Galaxy S3, Galaxy S5)
Solution 5: Restart your device.

Why is my Samsung not accepting my SIM card?

Open Settings > Mobile Network. Under SIM Card info and Settings, Tap the SIM, and toggle on “Enable”. Also, make sure the data roaming is ON to avoid this issue when you’re in a roaming area. When you face the issue of “SIM Card not detected”, clearing out cache data could prove an effective solution.

What to do when SIM card cannot be detected?

Loose SIM card slot will caused the card losing the connection with the reader of the device. Solution: You can try to apply some pressure to the slot check again if the slot hold the SIM properly. 3. Dust over the slot and SIM card reader making the slot incapable of reading the card properly.

How do I fix my Galaxy S4 no service?

How to Fix “No Service and Signal” on Samsung and Android

Restart Your Android or Samsung Device.
Toggle Airplane Mode.
Manually Select Network Operators.
Run a Ping Test With Service Mode.
Double-Check Your Sim Card.
Restore Factory Settings.
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Why is my phone saying there is no SIM card?

The reason why does your phone show no SIM card error is that your phone is unable to properly read the contents of your SIM card. This usually happens when your SIM card is not installed properly, it is damaged, or your phone has software problems after a software update.

Why does my phone keep saying no SIM card installed?

If you get an alert that says Invalid SIM or No SIM Card installed, follow these steps. Make sure that you have an active plan with your wireless carrier. Restart your iPhone or iPad. Check for a carrier settings update.

Why does my phone not read my SIM card?

Make sure that the SIM tray closes completely and isn’t loose. If you use a SIM tray from a different model iPhone, iPad, or from another phone manufacturer, it might not fit properly. Try using another SIM card. If you don’t have one, go to your carrier’s retail store and ask them to test with another SIM card.

Why is my phone not reading my SIM card Android?

It could be that you’ve not inserted the SIM card correctly into your phone. This problem can also be caused by putting your phone on Airplane mode or a problem with your phone’s Android OS. There is not a one-size-fits-all solution to this issue.

Why is my SIM card not showing up on network?

Remove your SIM card and check whether the metal surface is stained. If so, clean your SIM card using a clean soft cloth and try inserting it again. Insert your SIM card into another phone. If the card still can’t be detected, then this SIM card might have been damaged.

Why is my phone saying no SIM?

How to fix Samsung Galaxy S4 won’t turn on?

Once the Samsung Galaxy S4 logo appears on the screen, release the Power button. As soon as you release the Power button, press and hold the Volume Down key. Continue holding the Volume Down key until the phone has completed the reboot process. If you can read ‘Safe Mode’ at the bottom left corner of the screen, release the Volume Down key.

Does the Samsung Galaxy S4 have Wi-Fi problems?

Quite a few S4 owners have reported their Wi-Fi connection dropping frequently, and a few are unable to connect at all.

Why does my Samsung Galaxy S4 keep overheating?

If your S4 continues to heat up,and you aren’t using it heavily, then it’s possible you have a hardware problem. Contact your retailer, carrier, or Samsung to report the problem and see if you can get a replacement. A lot of people run into issues with their smartphones and routers.

Does the Samsung Galaxy S4 stutter?

Many people have found that the S4 stutters out of the box. There are reports of stuttering on entering and exiting apps, some lag on unlocking, and also lag when pressing the Home button. You can reasonably expect a smartphone this powerful to be as smooth as silk.